McDonnell & Miller 310802 Snap Switch Els PW 17895 While primarily designated as a

While primarily designated as a heat relay

This aerated

or a complete loss of 24V output to control circuits

Designed for professional field service and OEM applications

this component features SPST-NO (1 Form A) contact configuration and quick-connect terminals for streamlined field installation

McDonnell & Miller 310802 Snap Switch Els PW 17895 While primarily designated as aOptimizing liquid flow control in hydronic and industrial systems requires reliable electrical feedback, and the McDonnell & Miller 310802 Snap Switch is the standard for maintaining seasonal uptime. Specifically engineered as the direct replacement snap switch assembly for FS250 series flow switches (Model SW FS250), this component ensures precise SPDT (Single Pole Double Throw) actuation. For contractors managing boiler flow switch maintenance, this